This museum, located at 165 Caribou Road (corner of US 1 North and the Brewer Road) is owned and operated by Presque Isle Historical Society. The four cornerstone exhibits include The Aroostook War, Presque Isle & the Civil War, Agri-CULTURE, and Presque Isle's Rural One-Room Schoolhouses. Smaller exhibits include a working antique telephone switchboard, "What is it", and more. There is also a gift shop. No admission fee. Suitable for all ages. No public restroom.

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